As mentioned above, SYN attacks can be prevented by increasing the backlog queue. In addition, reducing timeout time also enables the system to process more SYN requests. We know that the timeout timeout, that is, the half-connection lifetime, is the sum of the timeout times that the system waits for all retransmissions. The larger this value, the longer the half-connection takes up the backlog queue and the fewer SYN requests the system can handle. In order to shorten the timeout time, it can be realized by shortening the retransmission timeout time (usually the first retransmission timeout time) and reducing the number of retransmissions.
陈启和夏林商议道。
上世纪70年代，因哑巴的缺陷而一直打光棍的佟林在家门口捡到一个女婴，虽不能言语但天性善良的他收养了女婴，并给女婴起名“阿美”。因为阿美，佟林受下乡返城没有工作着落的妹妹佟燕的挤兑，将工作和房子都让了出去，自己则带着阿美外出租房，并以收破烂为生，靠着微薄的收入独自抚养阿美。父女俩每天最欢乐的时光，是佟林为阿美弹奏那些收来的旧乐器，阿美每每都兴奋地手舞足蹈，这也是佟林最开心的时刻。中考时，老师劝说阿美报考音乐附中，但是因高额的学费，阿美不忍再给父亲增加负担而拒绝了老师；佟林得知后，一心为了阿美的前途考虑，替阿美做主报了名，自己则又偷偷地多打了几份工。当阿美学有成就时，佟林却因为成年累月的劳作而罹患了癌症，阿美怀着深深的感恩之情为父亲佟林唱起了《酒干倘卖无》
It will never be given by others.
小葱对红椒道：回头你把这些写在纸上，天天教他背。
DNA，生命的本质，现在可以改变。 不仅是哈佛遗传学家和价值数十亿美元的公司，而且还包括叛逆的生物黑客在车库里工作。
水木娃娃探索宇宙之谜动画主要是围绕着太阳系中的星体对象展开，旨在推广和普及宇宙知识，开发小朋友的想象力和对探索未知世界的兴趣。
……快来看啊，看紫月剑的书都看成了傻b，真不容易。
Blow in the head: Someone gives you the harshest warning when you are addicted.
陈启继续说道：就算情况再糟，能遭过之前的跑龙套时吗？没有人能否定你，除了你自己。
For some small-capacity application scenarios, a single-threaded model can be used. However, it is not suitable for application scenarios with high load, large concurrency or large amount of data. The main reasons are as follows:
每一个男人心中都有一个大侠梦，想象自己如同武侠小说里的主角一样，一身绝世武功，行侠仗义，荡尽天下不平事。
The outermost one triggers a click event
她和红椒同时扑过去，从那衙役手中接过香荽。
娘，这事甭管咋样，咱都不用瞎操心。
However, we know that iptables defines four "tables" for us. When they are in the same "chain", the priority of execution is as follows.
听见了么，长帆作为过来人的话。
换上任何一家世家大族如此，她必定会佩服。
胡钧被释放，仍为将军。
